Proprep is normally used as either a secondary filter for air extraction or alternatively to filter air entering a spraybooth, when Protop provides too much airflow resistance. The two layers of fibre give an inital filtration (white layer) then provide a further increased filtration (blue layer) so providing progressive filtration and maintaining airflow. This is G4 grade media.

This product should always be fitted with the white layer facing the direction of airflow.

If you do not require a full roll, we are happy to provide a cutting service and we will cut pieces to your specification. You can order 'per metre' cuts which are priced per m2. All you need to do is order the number of metres you require and confirm the actual sizes on the online ordering system. For example if you require 2 pieces measuring 1 x 4 metres then order 8 metres and confirm under 'Special Instructions' the sizes required.